| Tournament | Round | Mary Russell | Jenny Coetzee |
| 17.01.1999 WA Open (WA) | 2 | 270 | 375 |
| 05.12.1999 Marathon December (WA) | 7 | 245 | 313 |
| 11.03.2001 Bunbury (WA) | 1 | 275 | 408 |
| 07.03.2007 Mandurah (WA) | 3 | 347 | 377 |
| 04.11.2007 Coogee 2007 (WA) | 5 | 318 | 369 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 291 | 368.4 | |
| Spread: | -387 | 387 | |